Help Please (NET::ERR_CERT_COMMON_NAME_INVALID)


#1

Hi,

my domain is folevents.com.au. I am using godaddy and i updated the certificate but it keeps showing this error. NET::ERR_CERT_COMMON_NAME_INVALID

I’m quite basic with my SSL knowledge and skills so any help would be greatly appreciated!!!


#2

Hi @benfek

your main configuration is “partial good” ( https://check-your-website.server-daten.de/?q=folevents.com.au ):


Domainname Http-Status redirect Sec. G
http://folevents.com.au/
148.66.158.28 301 https://folevents.com.au/ 0.897 A
http://www.folevents.com.au/
148.66.158.28 301 https://www.folevents.com.au/ 0.890 A
https://folevents.com.au/
148.66.158.28 301 https://www.folevents.com.au/ 3.750 B
https://www.folevents.com.au/
148.66.158.28 200 4.410 N
Certificate error: RemoteCertificateNameMismatch

Your non-www-version has the correct certificate. But your certificate

CN=folevents.com.au
	03.01.2019
	03.04.2019
	folevents.com.au - 1 entry

has only one domain name. But if you redirect to your www - version, you need one certificate with two domain names - www and non-www.

So create this certificate with two names. With Certbot, use something like -d folevents.com.au -d www.folevents.com.au.


closed #3

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